Why You’ll Love This Recipe

Perfect combination of peanut butter and chocolate flavors.
Soft and chewy texture that melts in your mouth.
Quick and easy to make with pantry staples.
Great for parties, potlucks, or a simple treat.
Versatile—add chocolate frosting or serve with a scoop of ice cream!

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

½ cup peanut butter
⅓ cup margarine, softened
⅔ cup white sugar
½ cup packed brown sugar
2 large eggs
½ teaspoon vanilla extract
1 cup all-purpose flour
1 teaspoon baking powder
¼ teaspoon salt

directions

Preheat oven to 350°F (175°C). Grease a 9×9-inch baking pan.
In a medium bowl, cream together peanut butter and margarine. Gradually add white sugar, brown sugar, eggs, and vanilla. Mix until fluffy.
In a separate bowl, combine flour, baking powder, and salt. Stir the dry ingredients into the peanut butter mixture until well blended.
Pour the batter into the prepared baking pan and spread evenly.
Bake in the preheated oven for 30–35 minutes, or until the top springs back when touched.
Cool in the pan, then cut into 16 squares. Serve and enjoy!

Servings and timing

Yields: 16 brownies
Prep time: 15 minutes
Cook time: 30 minutes
Total time: 45 minutes

Variations

Chocolate frosting: Top these brownies with a layer of chocolate frosting for an extra indulgent treat.
Add-ins: Mix in chocolate chips, chopped nuts, or even peanut butter chips for extra texture.
Nutty twist: Use crunchy peanut butter for added texture in the batter.
Swirl effect: Swirl some melted chocolate into the batter before baking for a marble effect.

storage/reheating

Room temperature: Store in an airtight container for up to 3 days.
Refrigerator: Keeps well for up to 1 week.
Freezer: Freeze in an airtight container for up to 3 months.
Reheat: Gently warm brownies in the microwave for 15–20 seconds for that fresh-baked feel.

FAQs

Can I use butter instead of margarine?

Yes, you can substitute butter for margarine, though margarine helps create a slightly softer texture.

Are these brownies gluten-free?

No, the recipe contains all-purpose flour. For a gluten-free version, use a gluten-free flour blend.

Can I double the recipe?

Yes, simply double the ingredients and bake in a 9×13-inch pan. You may need to extend the baking time slightly.

Can I add chocolate chips?

Absolutely! You can fold in chocolate chips to enhance the chocolate flavor.

How do I know when the brownies are done?

Check by gently pressing the top; it should spring back when done. You can also insert a toothpick—if it comes out clean or with a few moist crumbs, they’re ready.

Can I use smooth peanut butter?

Yes, smooth peanut butter will work just as well as chunky, but the texture will be slightly less crunchy.

Can I make these ahead of time?

Yes, these brownies store well, so feel free to bake them a day ahead. They actually taste even better the next day.

Can I freeze these brownies?

Yes, these brownies freeze well. Just wrap them tightly and freeze for up to 3 months.

Can I add frosting to these brownies?

Absolutely! A simple chocolate frosting or a peanut butter frosting would pair perfectly with these chewy brownies.

How do I cut brownies into perfect squares?

Let them cool completely before cutting and use a sharp knife to get clean edges.

Conclusion

These Chewy Peanut Butter Brownies are a delicious treat that combines rich peanut butter and chocolate in a way that’s both indulgent and comforting. Easy to make and quick to disappear, they’re a perfect addition to any dessert table or as a special homemade snack!